百度试题 结果1 题目46. What is the oxidation number of sulphur in Na,S,O,? A +2A C+4 B +3D.+6 相关知识点: 试题来源: 解析 A 反馈 收藏
In a chemical combination, the oxidation number of an element indicates the number of electrons lost (if the number is positive) or gained (if the number is negative) by an atom of that element in the compound. The oxidation number is zero if the element does not loose or gain any elect...
What is the oxidation number for the entity: O in sodium peroxide (Na2O2)? What is the oxidation number of sulfur in SO32-? What is the oxidation number for sulfur in K_2S_2O_8 ? What is the oxidation number of manganese atom in MnO2?
What is the oxidation number of Sn in SnCl_3^-? What is the oxidation number of Cl in Cl2? Find the oxidation number for each element in the reaction CuS + 2AgNO3 → Cu(NO3)2 + Ag2S What is the oxidation number of Na in Na2O2? a. +1 b. +2 c. +3 d. +4 What is ...
Step 1: Identify the oxidation states of the other elements- The oxidation state of hydrogen (H) is +1.- The oxidation state of oxygen (O) is −2. Step 2: Set up the equation for the oxidation statesLet the oxidation number of phosphorus (P) be x. In the molecule H4P2O6:- Th...
The oxidization of nutrients is critical for cellular metabolism. 6 Oxidation In oxidation, a substance's oxidation state increases. The oxidation of hydrogen in a fuel cell generates electricity. 6 Oxidization In oxidization, there is an increase in the oxidation number of the substance. The...
Ampelopsin, also known as dihydromyricetin and DHM, when purported as an effective ingredient in supplements and other tonics, is a flavanonol, a type of flavonoid. It is found in the Ampelopsis species japonica, megalophylla, and grossedentata; Cercidiphyllum japonicum; Hovenia dulcis; Rhododendro...
Valency is the combining capacity of the elements to form compounds. During the formation of the molecules of the compounds, atoms combine in certain fixed proportions. Visit BYJUS to learn more about it.
What is the oxidation number of O in KClO4? What is the oxidation number of nitrogen in aluminum nitride, AlN? What is the oxidation state of nitrogen in hydrazine, N2H4? What is the oxidation number for phosphorus in K2HPO4? What would be the the oxidation number of (N) in the follow...
Oxidation State:The oxidation state (number) is a positive or negative integer value assigned to an atom when it is part of a chemical compound, compound ion or simple ion. We specify these three types of particles because the pure standard state of the element receives a reference oxidation ...